56123886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7907}}^1$

素因数の和:7945

約数の個数: 48

約数和(自身を含む): 138927744

約数和(自身を除く): 82803858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 7907, 15814, 23721, 47442, 55349, 102791, 110698, 166047, 205582, 308373, 332094, 616746, 719537, 1336283, 1439074, 2158611, 2672566, 4008849, 4317222, 8017698, 9353981, 18707962, 28061943, 56123886]

約数ペア:

[(1, 56123886), (2, 28061943), (3, 18707962), (6, 9353981), (7, 8017698), (13, 4317222), (14, 4008849), (21, 2672566), (26, 2158611), (39, 1439074), (42, 1336283), (78, 719537), (91, 616746), (169, 332094), (182, 308373), (273, 205582), (338, 166047), (507, 110698), (546, 102791), (1014, 55349), (1183, 47442), (2366, 23721), (3549, 15814), (7098, 7907)]